WindowCallbackWrapper.java revision d29d697ef40ec109ecf149a2a9ed96818a1d9915
1f3ad1351d8b40ec5defe35e79d3430ad3c384b6dChris Banes/* 2f3ad1351d8b40ec5defe35e79d3430ad3c384b6dChris Banes * Copyright (C) 2014 The Android Open Source Project 3f3ad1351d8b40ec5defe35e79d3430ad3c384b6dChris Banes * 4f3ad1351d8b40ec5defe35e79d3430ad3c384b6dChris Banes * Licensed under the Apache License, Version 2.0 (the "License"); 5f3ad1351d8b40ec5defe35e79d3430ad3c384b6dChris Banes * you may not use this file except in compliance with the License. 6f3ad1351d8b40ec5defe35e79d3430ad3c384b6dChris Banes * You may obtain a copy of the License at 7f3ad1351d8b40ec5defe35e79d3430ad3c384b6dChris Banes * 8f3ad1351d8b40ec5defe35e79d3430ad3c384b6dChris Banes * http://www.apache.org/licenses/LICENSE-2.0 9f3ad1351d8b40ec5defe35e79d3430ad3c384b6dChris Banes * 10f3ad1351d8b40ec5defe35e79d3430ad3c384b6dChris Banes * Unless required by applicable law or agreed to in writing, software 11f3ad1351d8b40ec5defe35e79d3430ad3c384b6dChris Banes * distributed under the License is distributed on an "AS IS" BASIS, 12f3ad1351d8b40ec5defe35e79d3430ad3c384b6dChris Banes * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13f3ad1351d8b40ec5defe35e79d3430ad3c384b6dChris Banes * See the License for the specific language governing permissions and 14f3ad1351d8b40ec5defe35e79d3430ad3c384b6dChris Banes * limitations under the License. 15f3ad1351d8b40ec5defe35e79d3430ad3c384b6dChris Banes */ 16f3ad1351d8b40ec5defe35e79d3430ad3c384b6dChris Banes 17f3ad1351d8b40ec5defe35e79d3430ad3c384b6dChris Banespackage android.support.v7.internal.view; 18f3ad1351d8b40ec5defe35e79d3430ad3c384b6dChris Banes 19f3ad1351d8b40ec5defe35e79d3430ad3c384b6dChris Banesimport android.view.ActionMode; 20f3ad1351d8b40ec5defe35e79d3430ad3c384b6dChris Banesimport android.view.KeyEvent; 21f3ad1351d8b40ec5defe35e79d3430ad3c384b6dChris Banesimport android.view.Menu; 22f3ad1351d8b40ec5defe35e79d3430ad3c384b6dChris Banesimport android.view.MenuItem; 23f3ad1351d8b40ec5defe35e79d3430ad3c384b6dChris Banesimport android.view.MotionEvent; 24d29d697ef40ec109ecf149a2a9ed96818a1d9915Tim Kilbournimport android.view.SearchEvent; 25f3ad1351d8b40ec5defe35e79d3430ad3c384b6dChris Banesimport android.view.View; 26f3ad1351d8b40ec5defe35e79d3430ad3c384b6dChris Banesimport android.view.Window; 27f3ad1351d8b40ec5defe35e79d3430ad3c384b6dChris Banesimport android.view.WindowManager; 28f3ad1351d8b40ec5defe35e79d3430ad3c384b6dChris Banesimport android.view.accessibility.AccessibilityEvent; 29f3ad1351d8b40ec5defe35e79d3430ad3c384b6dChris Banes 30f3ad1351d8b40ec5defe35e79d3430ad3c384b6dChris Banes/** 31f3ad1351d8b40ec5defe35e79d3430ad3c384b6dChris Banes * A simple decorator stub for Window.Callback that passes through any calls 32f3ad1351d8b40ec5defe35e79d3430ad3c384b6dChris Banes * to the wrapped instance as a base implementation. Call super.foo() to call into 33f3ad1351d8b40ec5defe35e79d3430ad3c384b6dChris Banes * the wrapped callback for any subclasses. 34f3ad1351d8b40ec5defe35e79d3430ad3c384b6dChris Banes * 35f3ad1351d8b40ec5defe35e79d3430ad3c384b6dChris Banes * @hide 36f3ad1351d8b40ec5defe35e79d3430ad3c384b6dChris Banes */ 37f3ad1351d8b40ec5defe35e79d3430ad3c384b6dChris Banespublic class WindowCallbackWrapper implements Window.Callback { 38f3ad1351d8b40ec5defe35e79d3430ad3c384b6dChris Banes 39f3ad1351d8b40ec5defe35e79d3430ad3c384b6dChris Banes final Window.Callback mWrapped; 40f3ad1351d8b40ec5defe35e79d3430ad3c384b6dChris Banes 41f3ad1351d8b40ec5defe35e79d3430ad3c384b6dChris Banes public WindowCallbackWrapper(Window.Callback wrapped) { 42f3ad1351d8b40ec5defe35e79d3430ad3c384b6dChris Banes if (wrapped == null) { 43f3ad1351d8b40ec5defe35e79d3430ad3c384b6dChris Banes throw new IllegalArgumentException("Window callback may not be null"); 44f3ad1351d8b40ec5defe35e79d3430ad3c384b6dChris Banes } 45f3ad1351d8b40ec5defe35e79d3430ad3c384b6dChris Banes mWrapped = wrapped; 46f3ad1351d8b40ec5defe35e79d3430ad3c384b6dChris Banes } 47f3ad1351d8b40ec5defe35e79d3430ad3c384b6dChris Banes 48f3ad1351d8b40ec5defe35e79d3430ad3c384b6dChris Banes @Override 49f3ad1351d8b40ec5defe35e79d3430ad3c384b6dChris Banes public boolean dispatchKeyEvent(KeyEvent event) { 50f3ad1351d8b40ec5defe35e79d3430ad3c384b6dChris Banes return mWrapped.dispatchKeyEvent(event); 51f3ad1351d8b40ec5defe35e79d3430ad3c384b6dChris Banes } 52f3ad1351d8b40ec5defe35e79d3430ad3c384b6dChris Banes 53f3ad1351d8b40ec5defe35e79d3430ad3c384b6dChris Banes @Override 54f3ad1351d8b40ec5defe35e79d3430ad3c384b6dChris Banes public boolean dispatchKeyShortcutEvent(KeyEvent event) { 55f3ad1351d8b40ec5defe35e79d3430ad3c384b6dChris Banes return mWrapped.dispatchKeyShortcutEvent(event); 56f3ad1351d8b40ec5defe35e79d3430ad3c384b6dChris Banes } 57f3ad1351d8b40ec5defe35e79d3430ad3c384b6dChris Banes 58f3ad1351d8b40ec5defe35e79d3430ad3c384b6dChris Banes @Override 59f3ad1351d8b40ec5defe35e79d3430ad3c384b6dChris Banes public boolean dispatchTouchEvent(MotionEvent event) { 60f3ad1351d8b40ec5defe35e79d3430ad3c384b6dChris Banes return mWrapped.dispatchTouchEvent(event); 61f3ad1351d8b40ec5defe35e79d3430ad3c384b6dChris Banes } 62f3ad1351d8b40ec5defe35e79d3430ad3c384b6dChris Banes 63f3ad1351d8b40ec5defe35e79d3430ad3c384b6dChris Banes @Override 64f3ad1351d8b40ec5defe35e79d3430ad3c384b6dChris Banes public boolean dispatchTrackballEvent(MotionEvent event) { 65f3ad1351d8b40ec5defe35e79d3430ad3c384b6dChris Banes return mWrapped.dispatchTrackballEvent(event); 66f3ad1351d8b40ec5defe35e79d3430ad3c384b6dChris Banes } 67f3ad1351d8b40ec5defe35e79d3430ad3c384b6dChris Banes 68f3ad1351d8b40ec5defe35e79d3430ad3c384b6dChris Banes @Override 69f3ad1351d8b40ec5defe35e79d3430ad3c384b6dChris Banes public boolean dispatchGenericMotionEvent(MotionEvent event) { 70f3ad1351d8b40ec5defe35e79d3430ad3c384b6dChris Banes return mWrapped.dispatchGenericMotionEvent(event); 71f3ad1351d8b40ec5defe35e79d3430ad3c384b6dChris Banes } 72f3ad1351d8b40ec5defe35e79d3430ad3c384b6dChris Banes 73f3ad1351d8b40ec5defe35e79d3430ad3c384b6dChris Banes @Override 74f3ad1351d8b40ec5defe35e79d3430ad3c384b6dChris Banes public boolean dispatchPopulateAccessibilityEvent(AccessibilityEvent event) { 75f3ad1351d8b40ec5defe35e79d3430ad3c384b6dChris Banes return mWrapped.dispatchPopulateAccessibilityEvent(event); 76f3ad1351d8b40ec5defe35e79d3430ad3c384b6dChris Banes } 77f3ad1351d8b40ec5defe35e79d3430ad3c384b6dChris Banes 78f3ad1351d8b40ec5defe35e79d3430ad3c384b6dChris Banes @Override 79f3ad1351d8b40ec5defe35e79d3430ad3c384b6dChris Banes public View onCreatePanelView(int featureId) { 80f3ad1351d8b40ec5defe35e79d3430ad3c384b6dChris Banes return mWrapped.onCreatePanelView(featureId); 81f3ad1351d8b40ec5defe35e79d3430ad3c384b6dChris Banes } 82f3ad1351d8b40ec5defe35e79d3430ad3c384b6dChris Banes 83f3ad1351d8b40ec5defe35e79d3430ad3c384b6dChris Banes @Override 84f3ad1351d8b40ec5defe35e79d3430ad3c384b6dChris Banes public boolean onCreatePanelMenu(int featureId, Menu menu) { 85f3ad1351d8b40ec5defe35e79d3430ad3c384b6dChris Banes return mWrapped.onCreatePanelMenu(featureId, menu); 86f3ad1351d8b40ec5defe35e79d3430ad3c384b6dChris Banes } 87f3ad1351d8b40ec5defe35e79d3430ad3c384b6dChris Banes 88f3ad1351d8b40ec5defe35e79d3430ad3c384b6dChris Banes @Override 89f3ad1351d8b40ec5defe35e79d3430ad3c384b6dChris Banes public boolean onPreparePanel(int featureId, View view, Menu menu) { 90f3ad1351d8b40ec5defe35e79d3430ad3c384b6dChris Banes return mWrapped.onPreparePanel(featureId, view, menu); 91f3ad1351d8b40ec5defe35e79d3430ad3c384b6dChris Banes } 92f3ad1351d8b40ec5defe35e79d3430ad3c384b6dChris Banes 93f3ad1351d8b40ec5defe35e79d3430ad3c384b6dChris Banes @Override 94f3ad1351d8b40ec5defe35e79d3430ad3c384b6dChris Banes public boolean onMenuOpened(int featureId, Menu menu) { 95f3ad1351d8b40ec5defe35e79d3430ad3c384b6dChris Banes return mWrapped.onMenuOpened(featureId, menu); 96f3ad1351d8b40ec5defe35e79d3430ad3c384b6dChris Banes } 97f3ad1351d8b40ec5defe35e79d3430ad3c384b6dChris Banes 98f3ad1351d8b40ec5defe35e79d3430ad3c384b6dChris Banes @Override 99f3ad1351d8b40ec5defe35e79d3430ad3c384b6dChris Banes public boolean onMenuItemSelected(int featureId, MenuItem item) { 100f3ad1351d8b40ec5defe35e79d3430ad3c384b6dChris Banes return mWrapped.onMenuItemSelected(featureId, item); 101f3ad1351d8b40ec5defe35e79d3430ad3c384b6dChris Banes } 102f3ad1351d8b40ec5defe35e79d3430ad3c384b6dChris Banes 103f3ad1351d8b40ec5defe35e79d3430ad3c384b6dChris Banes @Override 104f3ad1351d8b40ec5defe35e79d3430ad3c384b6dChris Banes public void onWindowAttributesChanged(WindowManager.LayoutParams attrs) { 105f3ad1351d8b40ec5defe35e79d3430ad3c384b6dChris Banes mWrapped.onWindowAttributesChanged(attrs); 106f3ad1351d8b40ec5defe35e79d3430ad3c384b6dChris Banes } 107f3ad1351d8b40ec5defe35e79d3430ad3c384b6dChris Banes 108f3ad1351d8b40ec5defe35e79d3430ad3c384b6dChris Banes @Override 109f3ad1351d8b40ec5defe35e79d3430ad3c384b6dChris Banes public void onContentChanged() { 110f3ad1351d8b40ec5defe35e79d3430ad3c384b6dChris Banes mWrapped.onContentChanged(); 111f3ad1351d8b40ec5defe35e79d3430ad3c384b6dChris Banes } 112f3ad1351d8b40ec5defe35e79d3430ad3c384b6dChris Banes 113f3ad1351d8b40ec5defe35e79d3430ad3c384b6dChris Banes @Override 114f3ad1351d8b40ec5defe35e79d3430ad3c384b6dChris Banes public void onWindowFocusChanged(boolean hasFocus) { 115f3ad1351d8b40ec5defe35e79d3430ad3c384b6dChris Banes mWrapped.onWindowFocusChanged(hasFocus); 116f3ad1351d8b40ec5defe35e79d3430ad3c384b6dChris Banes } 117f3ad1351d8b40ec5defe35e79d3430ad3c384b6dChris Banes 118f3ad1351d8b40ec5defe35e79d3430ad3c384b6dChris Banes @Override 119f3ad1351d8b40ec5defe35e79d3430ad3c384b6dChris Banes public void onAttachedToWindow() { 120f3ad1351d8b40ec5defe35e79d3430ad3c384b6dChris Banes mWrapped.onAttachedToWindow(); 121f3ad1351d8b40ec5defe35e79d3430ad3c384b6dChris Banes } 122f3ad1351d8b40ec5defe35e79d3430ad3c384b6dChris Banes 123f3ad1351d8b40ec5defe35e79d3430ad3c384b6dChris Banes @Override 124f3ad1351d8b40ec5defe35e79d3430ad3c384b6dChris Banes public void onDetachedFromWindow() { 125f3ad1351d8b40ec5defe35e79d3430ad3c384b6dChris Banes mWrapped.onDetachedFromWindow(); 126f3ad1351d8b40ec5defe35e79d3430ad3c384b6dChris Banes } 127f3ad1351d8b40ec5defe35e79d3430ad3c384b6dChris Banes 128f3ad1351d8b40ec5defe35e79d3430ad3c384b6dChris Banes @Override 129f3ad1351d8b40ec5defe35e79d3430ad3c384b6dChris Banes public void onPanelClosed(int featureId, Menu menu) { 130f3ad1351d8b40ec5defe35e79d3430ad3c384b6dChris Banes mWrapped.onPanelClosed(featureId, menu); 131f3ad1351d8b40ec5defe35e79d3430ad3c384b6dChris Banes } 132f3ad1351d8b40ec5defe35e79d3430ad3c384b6dChris Banes 133f3ad1351d8b40ec5defe35e79d3430ad3c384b6dChris Banes @Override 134d29d697ef40ec109ecf149a2a9ed96818a1d9915Tim Kilbourn public boolean onSearchRequested(SearchEvent searchEvent) { 135d29d697ef40ec109ecf149a2a9ed96818a1d9915Tim Kilbourn return mWrapped.onSearchRequested(searchEvent); 136d29d697ef40ec109ecf149a2a9ed96818a1d9915Tim Kilbourn } 137d29d697ef40ec109ecf149a2a9ed96818a1d9915Tim Kilbourn 138d29d697ef40ec109ecf149a2a9ed96818a1d9915Tim Kilbourn @Override 139f3ad1351d8b40ec5defe35e79d3430ad3c384b6dChris Banes public boolean onSearchRequested() { 140f3ad1351d8b40ec5defe35e79d3430ad3c384b6dChris Banes return mWrapped.onSearchRequested(); 141f3ad1351d8b40ec5defe35e79d3430ad3c384b6dChris Banes } 142f3ad1351d8b40ec5defe35e79d3430ad3c384b6dChris Banes 143f3ad1351d8b40ec5defe35e79d3430ad3c384b6dChris Banes @Override 144f3ad1351d8b40ec5defe35e79d3430ad3c384b6dChris Banes public ActionMode onWindowStartingActionMode(ActionMode.Callback callback) { 145f3ad1351d8b40ec5defe35e79d3430ad3c384b6dChris Banes return mWrapped.onWindowStartingActionMode(callback); 146f3ad1351d8b40ec5defe35e79d3430ad3c384b6dChris Banes } 147f3ad1351d8b40ec5defe35e79d3430ad3c384b6dChris Banes 148f3ad1351d8b40ec5defe35e79d3430ad3c384b6dChris Banes @Override 14932fa2860f8fa4f7535ef5244bb30f2b2fb78b23dClara Bayarri public ActionMode onWindowStartingActionMode(ActionMode.Callback callback, int type) { 15032fa2860f8fa4f7535ef5244bb30f2b2fb78b23dClara Bayarri return mWrapped.onWindowStartingActionMode(callback, type); 15132fa2860f8fa4f7535ef5244bb30f2b2fb78b23dClara Bayarri } 15232fa2860f8fa4f7535ef5244bb30f2b2fb78b23dClara Bayarri 15332fa2860f8fa4f7535ef5244bb30f2b2fb78b23dClara Bayarri @Override 154f3ad1351d8b40ec5defe35e79d3430ad3c384b6dChris Banes public void onActionModeStarted(ActionMode mode) { 155f3ad1351d8b40ec5defe35e79d3430ad3c384b6dChris Banes mWrapped.onActionModeStarted(mode); 156f3ad1351d8b40ec5defe35e79d3430ad3c384b6dChris Banes } 157f3ad1351d8b40ec5defe35e79d3430ad3c384b6dChris Banes 158f3ad1351d8b40ec5defe35e79d3430ad3c384b6dChris Banes @Override 159f3ad1351d8b40ec5defe35e79d3430ad3c384b6dChris Banes public void onActionModeFinished(ActionMode mode) { 160f3ad1351d8b40ec5defe35e79d3430ad3c384b6dChris Banes mWrapped.onActionModeFinished(mode); 161f3ad1351d8b40ec5defe35e79d3430ad3c384b6dChris Banes } 162f3ad1351d8b40ec5defe35e79d3430ad3c384b6dChris Banes} 163